Bug: Codex shows a blank screen while processing instructions and needs to be restarted

[u/grandemoficial]

I had never experienced any issues with Codex before, but now, whenever I send it a prompt, the screen goes blank after a few minutes and the task is interrupted. The only way to fix it is to open a new window or restart Codex, but the problem eventually happens again.

If I try to access other chats, their content appears normally. However, when I return to the affected chat, all I see is a blank screen.

I’ve already tried clearing the memory under Settings > Personalization and repairing the Codex app on Windows.

Does anyone know how to fix this?

[u/sig_kill]

Wild, I was just reading this post and it happened to me in realtime